Expression 25: "y" less than 200 Has graph. To audio trace, press ALT+T.y<200
25
Expression 26: left parenthesis, "x" Subscript, 1 , Baseline plus "R" Subscript, 0 , Baseline cos "t" , "y" Subscript, 0 , Baseline plus "R" Subscript, 0 , Baseline sin "t" , right parenthesis Has graph.x1+R0cost,y0+R0sint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: tauτ
26
Expression 27: left parenthesis, "x" Subscript, 1 , Baseline plus "R" Subscript, 0 , Baseline cos "t" , "y" Subscript, 0 , Baseline plus "R" Subscript, 0 , Baseline sin "t" , right parenthesis Has graph.x1+R0cost,y0+R0sint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: tauτ
27
Expression 28: polygon left parenthesis, "C" , "P" , right parenthesis Has graph.polygonC,P
28
Expression 29: "f" left parenthesis, "x" , right parenthesis Has graph. To audio trace, press ALT+T.fx
Expression 32: "R" equals StartRoot, left parenthesis, "a" minus "x" Subscript, 1 , Baseline , right parenthesis squared plus left parenthesis, "b" minus "y" Subscript, 1 , Baseline , right parenthesis squared , EndRootR=a−x12+b−y12